Thirty-two people watched kitty Genovese being killed right beneath their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called the police. Was this in gunman cruelty? Was it lack of feeling about one's fellow man?

Not so, say scientists John Barley and Bib Fatane. These men went beyond the headlines to probe（探查） the reasons why people didn't act. They found that a person has to go through two steps before he can help. First he has to notice that is an emergency(紧急情况).

　　Suppose you see a middle-aged man fall to the side-walk. Is he having a heart attack? Is he in a coma （昏迷） from diabetes（糖尿病）? Or is he about to sleep off a drunk?

Is the smoke coming into the room from a leak in the air conditioning? Is it steam pipes? Or is it really smoke from a fire? It's not always easy to tell if you are faced with a real emergency.

　　Second, and more important, the person faced with an emergency must feel personally responsible. He must feel that he must help, or the person won't get the help he needs.

The researchers found that a lot depends on how many people are around. They had college students in to be tested. Some came alone. Some came with one or two others. And some came in large groups. The receptionist started them off on the tests. Then she went into the next room. A curtain divided the testing room and the room into which she went. Soon the students heard a scream, the noise of file cabinets falling and a cry for help. All of this had been pre-recorded on a tape-recorder.

Eight out of ten of the students taking the test alone acted to help. Of the students in pairs, only two out of ten helped. Of the students in groups, none helped.

In other words, in a group, Americans often fail to act. They feel that others will act. They, themselves, needn't. They do not feel any direct responsibility.

Are people bothered by situations where people are in trouble? Yes. Scientists found that the people were emotional, they sweated, they had trembling hands. They felt the other person's trouble. But they did not act. They were in a group. Their actions were shaped by the actions of those they were with.

1.The purpose of this passage is_________.

2.Which of the following is NOT true?

3. The researchers have conducted an experiment to prove that people will act in emergencies when__________.

4.The main reason why people fail to act when they stay together is that _________.

If you go to Xi' an, you will find the palaces there more magnificent than commonly _______.

A. supposing　　  B. supposed　  　  C. to suppose 　　   D. suppose

　The Fourth "21th Century Cup" National English Speaking Competition is to be held in Shanghai.

　　Organizers: China Daily and Shanghai Broadcasting Network.

　　Co-ordinater: China University English Speaking Association （CUESA）.

　　Co-sponsors （联办单位）: English Speaking Union （ESU）, Lotus Software （China）Co. Ltd. , Times Publishing Group of Singapore, Hilton Shanghai, Pearson Education, Foreign Language Teaching & Research Press.

　　Date: March 26 （ Friday）, 1999.

　　Place: Hilton Shanghai.

　　Competition Format （形式） : Each student will present a prepared speech on the given topic, followed by a three -minute off - hand speech and a three - minute question and answer period with the judges.

　　Prepared speech period: six minutes.

　　Q & A period: three minutes.

　　Speech topic: People and Nature: In search of harmony （和谐）in a new age ＋ your personal opinion. （Topice for the off hand speech will be given on the day of competition）.

　　Prizes: Besides books and certificates （证书）, the top two winners will be offered scholarships（奖学金） to travel to the annual international English -speaking competition which will be held by the English Speaking Union in London in May, 1999. The third and fourth place winners will be offered a study trip to Singapore, sponsored by the Times Publishing Group. The fifth through 10th place winners will be offered cash prizes. All the competitors will receive certificates from the English Speaking Union and book prizes provided by Pearson Education and Foreign Language Teaching & Research Press. The teachers of the top winners will also receive a one - year membership to the International Association of Teachers of English as a Foreign Language（IATEFL）

　The main purpose of this passage is ________.

　　A. to invite you to take part in the competition

　　B. to tell you some information of the competition

　　C. to help to improve your spoken English

　　D. to show you how to win the competition

　　Which of the following is NOT mentioned about the Shanghai English Speaking Competition?________.

　　A. Where and when it will take place.

　　B. Its program.

　　C. What each winner will be offered.

　　D. The number of its competitors.

　　Suppose you get the sixth place, you'll________ .

　　A. travel to London for free.

　　B. become a one - year member of IATEFL

　　C. get some money , some books and a certificate

　　D. get a chance to study in Singapore

　An "off- hand speech"is________.

　　A. a speech not longer than three minutes

　　B. a speech without preparation

　　C. a speech with a piece of paper in hand

　　D. a speech which is well prepared